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added: added ass resampler map support

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This commit is contained in:
stratuma 2024-06-22 22:53:32 +02:00
parent 0f086f3be0
commit ef8fb2cb0a
1 changed files with 17 additions and 1 deletions
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18
src/api/services/subs.ts
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@ -134,7 +134,7 @@ function resamplePOSSubtitle(subtitle: string, ox: number, oy: number, nx: numbe
}
if (line.includes('\\fs')) {
let posMatches = line.matchAll(/\\fs(-?\d+(?:\.\d+)?)/g)
let posMatches = line.matchAll(/\\fs(\d+(?:\.\d+)?)/g)
for (let posMatch of posMatches) {
let font = parseInt(posMatch[1])
let newFontSize = Math.round((font / oy) * ny)
@ -154,6 +154,22 @@ function resamplePOSSubtitle(subtitle: string, ox: number, oy: number, nx: numbe
}
lines[i] = line
}
if (line.match(/m\s|l\s/)) {
let posMatches = line.matchAll(/([ml])\s*(-?\d+(?:\.\d+)?)\s*(-?\d+(?:\.\d+)?)/g)
for (let posMatch of posMatches) {
let command = posMatch[1]
let oldX = parseFloat(posMatch[2])
let oldY = parseFloat(posMatch[3])
let newX = Math.round((oldX / ox) * nx)
let newY = Math.round((oldY / oy) * ny)
let newCommand = `${command} ${newX} ${newY}`
line = line.replace(posMatch[0], newCommand)
}
lines[i] = line
}
}
return lines.join('\n')